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250 ml of 0.5 M sodium sulphate (Na(2)SO...

250 ml of 0.5 M sodium sulphate `(Na_(2)SO_(4)`solution are added to an aqueous solution cointaining 10.0 g of `BaCl_(2)` resulting in the formation of white precipitate of `BaSO_(4)`. How many moles and how many grams of barium sulphate will be obainted ?

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